Diagnostic Test
- CHECK FOR ACTIVE DTC
- With the scan tool, read the DTCs.
- Cycle the ignition switch from off to on, leaving the ignition on for a minimum of 10 seconds.
- With the scan tool, read the DTCs.
Does the scan tool display this DTC as active?
Yes
- Go To 2
No
- If the DTC is stored, check for an intermittent condition. Using the wiring diagram/schematic as a guide, visually inspect the related wiring harness connectors. Look for broken, bent, pushed out, or corroded terminals.
- TRANSMISSION RANGE SENSOR
- Turn the ignition off.
- Disconnect the Transmission Range Sensor harness connector.
- Turn the ignition on, wait 30 seconds.
- With the scan tool, read TIPM DTCs.
Does the scan tool display this DTC as active?
Yes
- Go To 3
No
- Replace the Transmission Range Sensor in accordance with the Service Information.
- Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE - BODY VERIFICATION TEST .
- POWERTRAIN CONTROL MODULE (DIESEL)
- Turn the ignition off.
- Disconnect the PCM C2 harness connector.
- Turn the ignition on, wait 30 seconds.
- With the scan tool, read TIPM DTCs.
Does the scan tool display this DTC as active?
Yes
- Go To 4
No
- Replace the PCM in accordance with the Service Information.
- Perform the PCM VERIFICATION TEST. Refer to POWERTRAIN VERIFICATION TEST .
- (F962) FUSED IGNITION SWITCH OUTPUT (START) CIRCUIT SHORTED TO GROUND
Courtesy of CHRYSLER GROUP, LLC- Turn the ignition off.
- Disconnect the TIPM C5 harness connector.
- Measure the resistance between ground and the (F962) Fused Ignition Switch Output (Start) circuit.
Is the resistance above 10k Ohms?
Yes
- Replace the TIPM in accordance with the Service Information.
- Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE - BODY VERIFICATION TEST .
No
- Repair the short to ground in the (F962) Fused Ignition Switch Output (Start) circuit.
- Perform the BODY VERIFICATION TEST. Refer to STANDARD PROCEDURE - BODY VERIFICATION TEST .
